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Tue, 17 Jun 2025 09:28:13 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-renesas-soc@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH v11 2/2] arm64: dts: renesas: Add initial support for renesas RZ/T2H eval board Date: Tue, 17 Jun 2025 17:28:10 +0100 Message-ID: <20250617162810.154332-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250617162810.154332-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20250617162810.154332-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Thierry Bultel Add the initial device tree for the RZ/T2H evaluation board. Signed-off-by: Thierry Bultel Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- v10 -> v11: - Updated model string in the RZ/T2H eval board. --- arch/arm64/boot/dts/renesas/Makefile | 2 ++ .../dts/renesas/r9a09g077m44-rzt2h-evk.dts | 31 +++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/ren= esas/Makefile index 677ba3aa8931..52d0488cfee3 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -165,5 +165,7 @@ dtb-$(CONFIG_ARCH_R9A09G056) +=3D r9a09g056n48-rzv2n-ev= k.dtb dtb-$(CONFIG_ARCH_R9A09G057) +=3D r9a09g057h44-rzv2h-evk.dtb dtb-$(CONFIG_ARCH_R9A09G057) +=3D r9a09g057h48-kakip.dtb =20 +dtb-$(CONFIG_ARCH_R9A09G077) +=3D r9a09g077m44-rzt2h-evk.dtb + dtb-$(CONFIG_ARCH_RCAR_GEN3) +=3D draak-ebisu-panel-aa104xd12.dtbo dtb-$(CONFIG_ARCH_RCAR_GEN3) +=3D salvator-panel-aa104xd12.dtbo diff --git a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts b/arch/= arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts new file mode 100644 index 000000000000..752d4c9f2cae --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the RZ/T2H EVK board + * + * Copyright (C) 2025 Renesas Electronics Corp. + */ + +/dts-v1/; + +#include "r9a09g077m44.dtsi" + +/ { + model =3D "Renesas RZ/T2H EVK Board based on r9a09g077m44"; + compatible =3D "renesas,rzt2h-evk", "renesas,r9a09g077m44", "renesas,r9a0= 9g077"; + + aliases { + serial0 =3D &sci0; + }; + + chosen { + stdout-path =3D "serial0:115200n8"; + }; +}; + +&extal_clk { + clock-frequency =3D <25000000>; +}; + +&sci0 { + status =3D "okay"; +}; --=20 2.49.0